Our Introduction
The single - shaft laboratory mixer is a common experimental device used for mixing, stirring, dispersing, or homogenizing various materials such as powders, slurries, and colloids.
Structure and Composition
Mixing Shafts
A single vertical or horizontal shaft, equipped with different types of mixing blades (such as paddle blades, helical blades, anchor - shaped blades, etc.).
Mixing Vessel
Generally cylindrical or conical in shape. The material can be selected as stainless steel, glass, or engineering plastics (depending on the corrosiveness of the material).
Drive System
Consists of a motor and a speed reducer. Some models support stepless speed regulation (such as frequency - conversion control).
Control System
Basic models use a knob for speed adjustment and a timer, while high - end models may be equipped with PLC or touch - screen control.
Auxiliary Functions
Some devices can be heated, cooled, or evacuated (for example, for defoaming).
Working Principle
Convective Mixing
The mixing blades push the materials to circulate within the container.
Shear Mixing
When rotating at high speed, the edges of the blades generate shear forces on the materials, which is suitable for dispersion or emulsification.
Diffusion Mixing
When stirring at low speed, the materials achieve uniform mixing through their own diffusion.
Core Features
Simple Structure and Easy to Operate
Suitable for small - scale laboratory tests, with low maintenance costs.
Flexible Adaptability
Different mixing paddles (such as paddle - type, turbine - type, anchor - type, etc.) can be replaced to adapt to materials with different viscosities.
High Controllability
The rotation speed is adjustable (usually 50 - 3000 rpm), and some models support programmed control.
Wide Application Range
Can be used for liquids, slurries, powders, colloids, etc.
Configuration Parameters
|
Model |
Total capacity(L) |
Working capacity(L) |
Weight(KG) |
Mixing power(KW) |
Mixing blade |
|
CDW100 |
100 |
40~60 |
420 |
3 |
5 |
|
CDW200 |
200 |
80~120 |
550 |
4 |
6 |
|
CDW300 |
300 |
120~180 |
750 |
5.5 |
6 |
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